My dog is not eating or drinking water and she sloberrs a lot of saliba, she is also very skinny and very weak what is wrong with her and what can I do to help her out:( :( :(:(

You need to take her to the vet. Without being able to see her and examine her and without being able to do the proper lab work there is no way we can tell you what it is or isn't.

Please contact your vet ASAP